SUMMARY:

• Overall 7 years of extensive experience in developing web pages in improving performance and maintainability using HTML5, CSS3, JavaScript, JQuery, VueJs, Angular JS, React JS, Node JS, Bootstrap and also in making them web pages cross browser compatible.
• Extensive experience wif Angular JS MVC framework including authoring complex directives, services, controllers and filters; working wif animations, routing and states.
• Knowledgeable in package manager Bower and task runner Grunt to perform installation and maintain necessary packages for required projects.
• Design responsive front - end content to spec for WordPress, Magento, and Big commerce CMS systems using HTML5, CSS3, Bootstrap, JavaScript, and jQuery .
• Very good Experience wif writing AngularJS custom directives, $http, $q, factory, service filters.
• Developed Web Applications using the MEAN Stack wif MongoDB, ExpressJS, AngularJS, NodeJS.
• Implemented token based autantication wif JWT also used Passport from node.js.
• Worked wif filters in Backbone JS and DOM manipulation.
• Good knowledge of using JavaScript testing frameworks Karma and Jasmine .
• Good Experience in React.js for creating interactive UI's using One-way data flow, Virtual DOM, JSX, React Native concepts.
• Involved in building applications using ReactJS by building re-usable UI Components.
• Used ReactJS wif Redux to create a single page web application wif efficient data flow between the client and server and used to create Controllers to handle events triggered by clients and send request to serve
• Used Redux to store data from multiple API endpoints.
• Used ES6, JSX wif react for component development make react look more elegant
• Involved in writing application level code to interact wif APIs, RESTFul Web Services using AJAX, JSON.
• Integrated third party API in applications wif OAuth 2.0 autantication .
• Extensive experience on implementing the AJAX features using JavaScript Frameworks and jQuery.
• Proficient in handling & administering Web server’s/application servers - WebSphere, WebLogic, WAS, JBoss and Apache Tomcat.
• Strong experience in Agile and Waterfall Methodologies, UML and Test driven Methodologies .
• Excellent work experience wif Version Control Tools such as S VN, and BitBucket, GIT .

TECHNICAL SKILLS:

HTML5, CSS3, Bootstrap, JavaScript, JQuery, AJAX, AngularJS, ReactJs, Redux, VueJS, ES6, Express.js, Node.js, OAuth, JSON, PostMen, Webpack, Jasmine, Karma, NPM, Rest Api, Mongo, Lab, Chai, Mocha, Jenkins, Git, JIRA.

PROFESSIONAL EXPERIENCE:

Confidential, CO

UI Developer

Responsibilities:

• Creating webpages according to client and guidelines and standards throughout the development and maintenance of the website using HTML, JavaScript, Vue.Js, React JS, Redux
• Responsible to Style, look and feel of the web page wif SASS dat extends CSS wif dynamic behaviour such as variable, mixing, operations and functions
• Used Middleware, Redux-Promise in application to retrieve data from Back-End and to also perform RESTFUL services.
• Experience wif Redux architecture and Redux for state management in maintaining the application when the state is updated
• Worked in using React JS components , Forms, Events, Keys, Router and Flux concept
• Maintained states in the stores and dispatched the actions using redux
• Working on QR CODE-READER library to autanticate and add devices to UDX domain
• Developing advanced VueJs concepts like UI-routes, Session handling whenever routes changed, reusable factory methods, binding two way and single way data
• Develop the application to build different REST APIs for modules such as DATA- MOVE, EXPORT and IMPORT to transfer data from one device to another device
• Creating Node JS event-driven architecture and a non-blocking me/O API dat optimizes an Application and throughput and scalability
• Working on Client OAuth 2.0 npm library allows users to share specific data wif an application while keeping their usernames, passwords, and other information private
• Developing WebSockets to achieve long lived, bidirectional communication channel between client and server
• Deploying the applications using Docker container services and building continuous integration and deployment pipeline using Jenkins

Environment:: VueJs, HTML5, CSS3, Bootstrap, JavaScript, React Js, Redux, ES6, Express.js, Node.js, JSON, Mongo, OAuth, Websocket, Lab, chai, mocha, Jenkins, GIT, Jira, WebStorm

Confidential, FL

UI Developer

Responsibilities:

• Developing Node.js Middleware framework like Express.js , essentially developing micro services and serve them through middleware. Serving Client side libraries through micro service.
• Integration of user-facing elements developed by front-end developers wif server side logic in node js .
• Manipulating data using CRUD (create, read, update and delete) operations of Oracle database and handled database access and data transmission based on RESTful web service.
• Working wif Node.js as web server created a highly scalable server, creating non-blocking functions.
• Utilized the front-end technologies including HTML, CSS, JavaScript to layout the front-end pages.
• Created responsive webpages by using Bootstrap Grid System , navigation, forms, panels, image carousels, button and form inputs.
• Worked on React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags.
• Implemented various screens for the front end using React.js and used various predefined components from NPM (Node Package Manager) and redux library
• Used Redux to store data from multiple API endpoints
• Developed Order Return, Track order form components using Redux Form
• Using Express Framework to set up middleware to respond to the HTTP requests wif the halp of Node JS.
• Working wif JSON web tokens for autantication and authorization security configurations using Node.js.
• Developing the unit testing scripts using Chai, Lab, Sinon testing the JavaScript code and automation of the tasks wif Grunt/Gulp.
• Working wif node-rest-client module which Allows connecting to any API REST and get results as javascript Object.

Environment:: Express.js, Node.js, ReactJS, Redux, HTML5, CSS3, Bootstrap, JSON web tokens, Oracle, Chai, Lab, Jenkins, micro services, node-rest-client.

Confidential, CA

Node.js Developer

Responsibilities:

• Developing REST API web service using Node JS and Hapi.js wif swagger documentation.
• Implementing hapi- graphql library to mount a GraphQL API server on the user-configured HTTP endpoint.
• Migrate back-end stack from data center to Amazon web Services . This improves site flexibility.
• Monitoring AWS instances regularly using Cloudwatch and New Relic tools .
• Implementing services to store and retrieve user data from the Redis for the application on devices.
• Working wif Bluebird.js for promises which represents the eventual completion or failure of an asynchronous operation and its resulting value.
• Developing the unit testing scripts using Chai, Lab, Sinon testing the JavaScript code and automation of the tasks wif Grunt/Gulp .
• Developing good-json-console and good-squeeze hapi.js plugins to transform stream useful for turning good server events into formatted strings.
• Integrating Restful API-s , internal web services ensuring high performance on Mobile and Desktop.

Environment:: Node JS, Hapi.js, New Relic, Bluebird.js, Chai, Sinon, JSON, Jenkins, Redis, GIT, JavaScript, Graphql, Cloudwatch

Confidential, TX

UI Developer

Responsibilities:

• Used Bootstrap for Responsive Web design .
• Involved in data modeling and sharing and replication strategies in MongoDB .
• Worked wif AngularJS MVC framework including authoring complex directives, services, controllers and filters; working wif animations, routing and states.
• Used AngularJS framework where data from backend is stored in model and populated it to UI and also used DOJO for JavaScript.
• Implemented mock services in Node.JS wif the halp of modules using ExpressJS .
• Used web services like REST to publish and also consume different services which makes the code reusable.
• Experience in Server-Side application development framework using Express.js, Oauth 2.0, Passport, token, filesystem, Event dispatcher in NodeJS.
• Designs, Develop Custom Drupal Modules for implementing Oauth and REST API.
• Wrote Junit and Mockito classes for the services and prepared documentation.

Environment:: HTML5, CSS 3, AngularJS, ExpressJS, Oauth 2.0, Passport, Grunt, Bower, Yeoman, JSON, JQuery, DOJO, AJAX, Jenkins, GIT, JavaScript, Wordpress

Confidential, Boston, MA

UI Developer

Responsibilities:

• Developed the front-end featuring rich web interface implemented using JavaScript libraries like jQuery, Backbone.js and used Mustache tempting system.
• Developed huge multi-advertisement layout engine dat was cross browser compatible.
• Designed web pages using wif HTML5/HTML, CSS3/CSS and jQuery, Backbone.js based on the W3C standard.
• Created Angular components like Controller, Directives, Services and Forms to collect the input from the User
• Developed form validation wif AngularJS $valid, and data validation
• Utilized the excellent modules for the flow control in asynchronous non-blocking of me/O wif the halp of Node.js.
• Developed and used Angular bindings for various scripting tasks in AngularJS.

Environment:: JavaScript, AJAX, AngularJS, NodeJS, Grunt, Bootstrap, SASS, SOAP, Commons Lang, Log4j, Junit, MongoDB.

Confidential

UI Developer

Responsibilities:

• Developed Login/Registration/Edit of user profile integration wif community sites using HTML, CSS, Bootstrap and JavaScript.
• Developed Project Page module which facilitates editors can select articles displayed in site using Object Oriented Programming Script.
• Familiar wif bootstrap Grid system in responsive and rearranging on depending the screen size
• Analyzed and improved application efficiency by optimizing .
• Involved in unit testing using Karma and Jasmine.

Environment:: Windows, Eclipse, JavaScript, HTML, Bootstrap, CSS, jQuery, AJAX.